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JPL Small-Body Database Browser
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392260 (2009 YU17)
Classification: Main-belt Asteroid          SPK-ID: 2392260
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1827157779872062 5.6558e-08  
a 2.318420472255418 1.879e-08 au
q 1.894808471965803 1.3874e-07 au
i 3.840965684225 6.2891e-06 deg
node 98.67678890583957 0.00011756 deg
peri 335.6545156458146 0.00012061 deg
M 253.4102816444751 2.546e-05 deg
tp 2458982.268019864362
(2020-May-12.76801986)
9.3117e-05 TDB
period 1289.397225844594
3.53
1.5675e-05
4.292e-08
d
yr
n .2792002284355692 3.3943e-09 deg/d
Q 2.742032472545032 2.2224e-08 au
  Orbit Determination Parameters
   # obs. used (total)      122  
   data-arc span      5142 days (14.08 yr)  
   first obs. used      2005-08-27  
   last obs. used      2019-09-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61821  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 13:03:56  

Additional Information
 Earth MOID = .910494 au 
 Jupiter MOID = 2.52067 au 
 T_jup = 3.554 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.9   n/a MPO455784  

392260 (2009 YU17)          Discovered 2009-Dec-21 by Teamo, N. at Hibiscus
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2009 YU17 = 2005 QZ27 = 2009 XR16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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